John Tesh
From Memory Alpha, the free Star Trek reference
Real World article
(written from a Production point of view)
(written from a Production point of view)
John Tesh (born 9 July 1952; age 56) is a musician and former entertainment-news anchor who portrayed a holographic Klingon in the Star Trek: The Next Generation episode "The Icarus Factor". He received no on-screen credit for his cameo appearance.
A special segment on his show "Entertainment Tonight" featured a behind the scenes look at his experiences in make-up and the filming of this episode.
